vlad.os/LuaCsForBarotraumaEP
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Autopilot tweaking

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This commit is contained in:
Regalis
2016-09-08 20:14:57 +03:00
parent 94cec67a2b
commit 7be5474617
1 changed files with 15 additions and 11 deletions
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Subsurface/Source/Items/Components/Machines/Steering.cs
+10 -6
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@@ -33,6 +33,8 @@ namespace Barotrauma.Items.Components
private float autopilotRayCastTimer; private float autopilotRayCastTimer;
private Vector2 avoidStrength;
private float neutralBallastLevel; private float neutralBallastLevel;
public Vector2? TargetPosition; public Vector2? TargetPosition;
@@ -236,7 +238,7 @@ namespace Barotrauma.Items.Components
float dist = Vector2.Distance(cornerPos, steeringPath.NextNode.SimPosition); float dist = Vector2.Distance(cornerPos, steeringPath.NextNode.SimPosition);
if (Submarine.PickBody(cornerPos, cornerPos + diff*dist, null, Physics.CollisionLevel) == null) continue; if (Submarine.PickBody(cornerPos, cornerPos + diff * dist, null, Physics.CollisionLevel) == null) continue;
nextVisible = false; nextVisible = false;
x = 2; x = 2;
@@ -257,7 +259,7 @@ namespace Barotrauma.Items.Components
float avoidRadius = Math.Max(item.Submarine.Borders.Width, item.Submarine.Borders.Height) * 2.0f; float avoidRadius = Math.Max(item.Submarine.Borders.Width, item.Submarine.Borders.Height) * 2.0f;
avoidRadius = Math.Max(avoidRadius, 2000.0f); avoidRadius = Math.Max(avoidRadius, 2000.0f);
Vector2 avoidStrength = Vector2.Zero; Vector2 newAvoidStrength = Vector2.Zero;
//steer away from nearby walls //steer away from nearby walls
var closeCells = Level.Loaded.GetCells(item.Submarine.WorldPosition, 4); var closeCells = Level.Loaded.GetCells(item.Submarine.WorldPosition, 4);
@@ -274,18 +276,20 @@ namespace Barotrauma.Items.Components
if (diff.Length() > avoidRadius) continue; if (diff.Length() > avoidRadius) continue;
float dot = item.Submarine.Velocity == Vector2.Zero ? float dot = item.Submarine.Velocity == Vector2.Zero ?
0.0f : Vector2.Dot(Vector2.Normalize(item.Submarine.Velocity), -Vector2.Normalize(diff)); 0.0f : Vector2.Dot(item.Submarine.Velocity, -Vector2.Normalize(diff));
//heading away from the wall -> ignore //not heading towards the wall -> ignore
if (dot < 0) continue; if (dot < 0.5) continue;
Vector2 change = (Vector2.Normalize(diff) * Math.Max((avoidRadius - diff.Length()), 0.0f)) / avoidRadius; Vector2 change = (Vector2.Normalize(diff) * Math.Max((avoidRadius - diff.Length()), 0.0f)) / avoidRadius;
avoidStrength += change * dot; newAvoidStrength += change * dot;
} }
} }
} }
avoidStrength = Vector2.Lerp(avoidStrength, newAvoidStrength, deltaTime * 10.0f);
targetVelocity += avoidStrength * 100.0f; targetVelocity += avoidStrength * 100.0f;
//steer away from other subs //steer away from other subs